<?php
use \think\facade\Env;
return [
    'host'=>'smtp.yeah.net',
    'username'=>Env::get('email.send_username'),
    'password'=>Env::get('email.send_password'),
    'port'=>465,
    'send_email_sign'=>'中国创业者',

    //注册邮箱验证码有效期
    'regist_code_expire' => 300,
];